Setting The Display Brightness - Texas Instruments TI-84 Plus C Getting Started

• If Automatic Power Down™ (APD™) had previously turned off the
graphing calculator, the TI-84 Plus C will return exactly as you left it,
including the display, cursor, and any error.
• If the TI-84 Plus C is turned off and connected to another graphing
calculator or personal computer, any communication activity will
"wake up" the TI-84 Plus C.
To prolong the life of the battery, APD™ turns off the TI-84 Plus C
automatically after about five minutes without any activity.
Turning Off the Graphing Calculator
To turn off the TI-84 Plus C manually, press y M.
• All settings and memory contents are retained by the Constant
Memory™ function.
• Any error condition is cleared.

Setting the Display Brightness

Adjusting the Display Brightness
You can adjust the display brightness to suit your viewing angle and
lighting conditions.
To adjust the contrast, follow these steps.
Press y † to darken the screen one level at a time.

Press y } to lighten the screen one level at a time.

The TI-84 Plus C retains the brightness setting in memory when it is
turned off.
Automatic Dimming
The TI-84 Plus C has an automatic dimming feature. To help prolong
battery life, the screen dims after 90 seconds of no activity. Press É to
return the screen to the preset brightness setting. Pressing É does not
affect any calculations, cursors, or error messages.
8 Getting Started with the TI-84 Plus C Silver Edition